KR900001008B1 - 금속 유기화학 증기 침전 공정 - Google Patents
금속 유기화학 증기 침전 공정 Download PDFInfo
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- KR900001008B1 KR900001008B1 KR1019850007847A KR850007847A KR900001008B1 KR 900001008 B1 KR900001008 B1 KR 900001008B1 KR 1019850007847 A KR1019850007847 A KR 1019850007847A KR 850007847 A KR850007847 A KR 850007847A KR 900001008 B1 KR900001008 B1 KR 900001008B1
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Abstract
Description
Claims (31)
- A) 하기식으로 각각 나타내어지는 서로 다른 일차 화합물 및 이차 화합물을 선택하고,MRX(상기식에서 x는 2-4의 정수이며, 각각의 R 치환체는 하이드라이드, 저급알킬, 페닐, 알킬치환페닐, 시클로펜타디에닐, 또는 알킬치환 시클로펜타디에닐에서 독립적으로 선택된 것이며, 각각의 M 치환체는 탄소, 질소, 산소, 또는 황을 제외한 주기율표의 2B,2A,3A,5A,6A 그룹으로부터 선택된 원소이다). B) 통상의 공정에 의하여 일차 화합물의 최소한 하나의 R 치환체와 이차 화합물의 서로 다른 최소한 하나의 R 치환체를 함유한 혼성 화합물을 제조하는데 이 혼성 화합물은 분해온도, 증기압, 융점등의 특성중 최소한 하나의 특성을 살펴볼때 일차 및 이차 화합물과는 구별되는 화합물이며, C) 상기 혼성 화합물의 융점 및 분해온도 사이의 온도하에서 유지되는 버블러가 내장된 장치내에서 금속유기 화학 증기 침전을 위해 혼성 화합물을 사용하는데, 여기서 이 혼성 화합물은 특정 침전공정에 유용한 증기압을 지니며, 침전실을 포함하는 상기 장치는 최소한 상기 분해온도만큼 높은 온도하에서 유지되는 단계를 포함하는 것을 특징으로 하는 금속 유기화학 증기침전공정.
- 제1항에 있어서, 상기의 복합 화합물은 일차 및 이차 화합물을 혼합하여 생성물을 형성함으로서 제조하는 것을 특징으로 하는 공정
- 제2항에 있어서, 상기의 생성물은 단계(C)를 수행하기 전에 일차 및 이차 화합물을 제거하기 위해 정제되는 것을 특징으로 하는 공정.
- 제3항에 있어서, 상기의 정제 단계는 상기 생성물을 증류시킴으로서 수행되는 것을 특징으로 하는 공정.
- 제1항에 있어서, 상기의 일차 화합물은 트리메틸인듐이며, 상기의 이차 화합물은 트리에틸인듐이며, 상기의 혼성 화합물은 디메틸에틸인듐 및 디에틸메틸인듐에서 선택된 것을 특징으로 하는 공정.
- 제1항에 있어서, M은 주기율표의 2B 그룹 또는 3A 그룹에서 선택된 비스무트, 안티몬, 비소, 인 셀레늄, 텔루륨, 마그네슘 또는 베릴륨인 것을 특징으로 하는 공정.
- A) 하기식으로 이루어진 화합물을 제공하고 ;MRx상기식에서 x는 2-4의 정수이며, 각 치환체는 하이드라이드, 저급알킬, 페닐, 알킬치환페닐, 시클로펜타디에닐, 알킬치환 시클로펜타디에닐에서 독립적으로 선택된 것이며 R 치환체중 최소한 두개는 서로 다르며, M은 주기율표의 2B 또는 3A 그룹에서 선택된 원소로서 비스무트, 셀레늄, 텔루륨, 마그네슘, 베릴륨이지만 R이 하이드라이드인 경우 알루미늄, 비스무트, 셀레늄, 텔루륨은 제외된다.) B) 액체 형태의 상기 화합물을 버블러에 넣고, 액체 표면위에 상부 공간을 제공하고 ; C) 캐리어 개스를 액체내에 통과시켜 캐리어 개스와 함께 화합물의 증기를 상기 상부 공간내로 이송시키고 ; D) 상부공간의 증기와 캐리어 개스를 기판을 지닌 침전실에 이송시켜 침전코팅을 제공하는 단계로 구성된 금속유기 화학 증기 침전공정.
- 제7항에 있어서, M은 주기율표의 2B 또는 3A 그룹에서 선택된 비스무트, 셀레늄, 텔루륨, 마그네슘, 베릴륨이지만 R이 하이드라이드인 경우 알루미늄, 비스무트, 셀레늄, 텔루륨등의 제외되는 것을 특징으로 하는 공정.
- A) 일차 화합물의 R 치환체중 적어도 하나가 이차 화합물의 R 치환체와 동일하지 않은 하기식으로 나타나는 일차 화합물 및 이차 화합물을 선택하고 ;MRxx는 2-4의 정수이며, 각각의 치환체는 하이드라이드, 저급알킬, 페닐, 알킬치환페닐, 시클로펜타디에닐, 또는 알킬치환시클로펜타디에닐에서 선택된 것이며 M 치환체는 탄소, 질소, 수소 또는 황을 제외한 주기율표의 2B, 2A, 3A, 4A, 5A, 6A에서 선택된 원소이다. B) 일차 화합물 및 이차 화합물을 혼합하여 일차 화합물 및 이차 화합물과는 다른 하기식의 혼성 유기금속 생성물을 제조하는 단계로 구성된 혼성 유기금속 화합물의 합성공정.MRx(상기식에서 M, R, 및 x는 상기 정의한 것과 같고 M은 일차 및 이차 화합물의 하나와 동일하며, 각 R은 일차 및 이차 화합물의 R 기중 하나이며, 적어도 하나의 R은 일차 화합물에서 유도된 것이며, 적어도 하나의 R은 이차 화합물에서 유도된 것이다.)
- 제9항에 있어서, 상기의 생성물을 분리하는 단계를 포함하는 것을 특징으로 하는 공정.
- 제9항에 있어서, 상기의 일차 화합물 및 이차 화합물은 이론적 양으로 혼합되는 것을 특징으로 하는 공정.
- 하기식의 화합물 ;MRx여기서 x는 3이며, 각 R은 하이드라이드, 저급알킬, 페닐알킬치환페닐, 시클로펜타디에닐, 알킬치환시클로펜타디에놀에서 각각 선택된 것으로서 R 치환체중 적어도 두개는 동일하지 않으며 M은 갈륨과 인듐에서 선택된 원소이지만 R이 하이드라이드인 경우 갈륨은 제외하며, 또한 디메틸시클로펜타디에닐갈륨, 디메틸시클로 펜타디에닐인듐, 디에틸시클로펜타디에닐갈륨, 디에틸시클로펜타디에닐인듐은 제외한다.
- 제12항에 있어서, 상기의 R 치환체는 저급알킬, 페닐, 알킬치환페닐, 시클로펜타디에닐, 또는 알킬치환 시클로펜타디에닐에서 각각 선택된 것을 특징으로 하는 화합물.
- 제13항에 있어서, M이 인듐인 것을 특징으로 하는 화합물.
- 제14항에 있어서, 각각의 R 치환체는 저급알킬인 것을 특징으로 하는 화합물.
- 제15항에 있어서, 적어도 하나의 R 치환체는 메틸인 것을 특징으로 하는 화합물.
- 제16항에 있어서, 두개의 R 치환체는 메틸인 것을 특징으로 하는 화합물.
- 제17항에 있어서, 남은 R 치환체는 에틸인 것을 특징으로 하는 화합물.
- 제15항에 있어서, 적어도 하나의 R 치환체는 에틸인 것을 특징으로 하는 화합물.
- 제19항에 있어서, 두개의 R 치환체는 에틸인 것을 특징으로 하는 화합물.
- 제20항에 있어서, 남은 R 치환체는 메틸인 것을 특징으로 하는 화합물.
- 제13항에 있어서, 실질적으로 디메틸에틸인듐으로 구성된 단량체성 화합물.
- 제13항에 있어서, 실질적으로 디에틸인듐으로 구성된 것을 특징으로 하는 단량체성 화합물.
- 제13항에 있어서, 실질적으로 디메틸에틸갈륨으로 구성된 화합물.
- 메틸벤질텔루라이드, 디메틸에틸탈륨, 메틸페닐갈륨 하이드라이드, 디톨릴갈륨 하이드라이드, 메틸디페닐알루미늄, 메틸디톨릴알루미늄 등에서 선택된 화합물.
- 제25항에 있어서, 실질적으로 메틸벤질텔루라이드로 구성된 화합물.
- 제25항에 있어서, 실질적으로 디메틸에틸탈륨으로 구성된 화합물.
- 제25항에 있어서, 실질적으로 메틸페닐갈륨 하이드라이드로 구성된 화합물.
- 제25항에 있어서, 실질적으로 디톨릴갈륨 하이드라이드로 구성된 화합물.
- 제25항에 있어서, 실질적으로 메틸디페닐알루미늄으로 구성된 것을 특징으로 하는 화합물.
- 제25항에 있어서, 실질적으로 메틸디톨릴알루미늄으로 구성된 화합물.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US664645 | 1984-10-25 | ||
| US06/664,645 US4720560A (en) | 1984-10-25 | 1984-10-25 | Hybrid organometallic compounds, particularly for metal organic chemical vapor deposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860003266A KR860003266A (ko) | 1986-05-21 |
| KR900001008B1 true KR900001008B1 (ko) | 1990-02-24 |
Family
ID=24666848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850007847A Expired KR900001008B1 (ko) | 1984-10-25 | 1985-10-24 | 금속 유기화학 증기 침전 공정 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4720560A (ko) |
| EP (1) | EP0181706B1 (ko) |
| JP (1) | JPS61104079A (ko) |
| KR (1) | KR900001008B1 (ko) |
| AT (1) | ATE48002T1 (ko) |
| BR (1) | BR8505338A (ko) |
| CA (1) | CA1251804A (ko) |
| DE (1) | DE3574257D1 (ko) |
| DK (1) | DK488785A (ko) |
| IL (1) | IL76716A0 (ko) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3514410A1 (de) * | 1985-04-20 | 1986-10-23 | Schering AG, Berlin und Bergkamen, 1000 Berlin | Neue alkalimetallaluminiumdialkyldihydride und deren loesungen in aromatischen kohlenwasserstoffen |
| JPH0627327B2 (ja) * | 1987-06-30 | 1994-04-13 | インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン | Ib族金属の付着方法 |
| EP0305144A3 (en) * | 1987-08-24 | 1989-03-08 | Canon Kabushiki Kaisha | Method of forming crystalline compound semiconductor film |
| DE3742525C2 (de) * | 1987-12-11 | 1998-02-19 | Hertz Inst Heinrich | Verfahren zur Herstellung von Metallalkylverbindungen und deren Verwendung |
| US4915988A (en) * | 1988-06-22 | 1990-04-10 | Georgia Tech Research Corporation | Chemical vapor deposition of group IIA metals and precursors therefor |
| US4992305A (en) * | 1988-06-22 | 1991-02-12 | Georgia Tech Research Corporation | Chemical vapor deposition of transistion metals |
| US4942252A (en) * | 1988-08-16 | 1990-07-17 | Cvd Incorporated | Synthesis of phosphorus and arsenic, halides and hydrides |
| NL8802458A (nl) * | 1988-10-07 | 1990-05-01 | Philips Nv | Werkwijze voor de vervaardiging van een epitaxiale indiumfosfide-laag op een substraatoppervlak. |
| US5147688A (en) * | 1990-04-24 | 1992-09-15 | Cvd, Inc. | MOCVD of indium oxide and indium/tin oxide films on substrates |
| DE4104076C2 (de) * | 1991-02-11 | 1994-03-31 | Bruker Analytische Messtechnik | Vorrichtung zur kernresonanzspektrometrischen Messung von chemischen und/oder physikalischen Reaktionsabläufen |
| US5300185A (en) * | 1991-03-29 | 1994-04-05 | Kabushiki Kaisha Toshiba | Method of manufacturing III-V group compound semiconductor |
| DE4214224A1 (de) * | 1992-04-30 | 1993-11-04 | Merck Patent Gmbh | Verwendung von elementorganischen verbindungen zur abscheidung des elementes auf substraten |
| US5380895A (en) * | 1993-02-10 | 1995-01-10 | Bandgap Technology Corporation | Method for the synthesis of metal alkyls and metal aryls |
| US5502227A (en) * | 1993-07-27 | 1996-03-26 | Cvd, Incorporated | Liquid indium source |
| JPH07153700A (ja) * | 1993-11-26 | 1995-06-16 | Sony Corp | 有機金属気相成長法及び発光素子作製方法 |
| US6211106B1 (en) * | 1998-06-18 | 2001-04-03 | Industrial Technology Research Institute | Groups IIA and IIIA based catalyst composition for preparing high-syndiotacticity polystyrene |
| DE60301152T8 (de) | 2002-01-17 | 2006-04-27 | Shipley Co., L.L.C., Marlborough | Organoindiumverbindungen zur Verwendung in der chemischen Dampfphasenabscheidung |
| DE102005037076B3 (de) * | 2005-08-03 | 2007-01-25 | Otto-Von-Guericke-Universität Magdeburg | Verfahren zur Herstellung von gemischt substituierte Organobismuthverbindungen und deren Verwendung |
| US20070141374A1 (en) * | 2005-12-19 | 2007-06-21 | General Electric Company | Environmentally resistant disk |
| WO2014078263A1 (en) * | 2012-11-14 | 2014-05-22 | Dow Global Technologies Llc | Methods of producing trimethylgallium |
| KR20210046854A (ko) * | 2013-08-22 | 2021-04-28 | 우미코레 아게 운트 코 카게 | 알킬인듐 화합물의 제조 방법 및 이의 용도 |
| EP3173507A1 (de) * | 2015-11-25 | 2017-05-31 | Umicore AG & Co. KG | Verfahren zur metallorganischen gasphasenabscheidung unter verwendung von lösungen von indiumalkylverbindungen in kohlenwasserstoffen |
| US12410514B2 (en) | 2020-12-04 | 2025-09-09 | Kojundo Chemical Laboratory Co., Ltd. | Vapor deposition source material used in production of film containing indium and one or more of the other metals, and the method of producing film containing indium and one or more of the other metals |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2266776A (en) * | 1938-09-24 | 1941-12-23 | Atlantic Refining Co | Diesel fuel |
| US2818416A (en) * | 1952-12-10 | 1957-12-31 | Ethyl Corp | Cyclomatic compounds |
| US2880115A (en) * | 1955-07-13 | 1959-03-31 | Ohio Commw Eng Co | Method of gas plating light metals |
| US3097066A (en) * | 1956-02-25 | 1963-07-09 | Studiengesellschaft Kohle Mbh | Process for the production of boron and aluminium compounds containing hydrocarbon raicals and/or hydrogen |
| US2969382A (en) * | 1958-04-25 | 1961-01-24 | Ethyl Corp | Process for the manufacture of cyclopentadienyl group iii-a metal compounds |
| US3026356A (en) * | 1958-04-25 | 1962-03-20 | Herbert C Brown | Process for the preparation of organo boron compounds |
| US2987534A (en) * | 1958-04-25 | 1961-06-06 | Ethyl Corp | Group iii-a element compounds |
| US3247261A (en) * | 1958-12-24 | 1966-04-19 | Dal Mon Research Co | Organo-metallo compounds |
| US3161686A (en) * | 1960-03-30 | 1964-12-15 | Herbert C Brown | Novel organoboron compounds |
| JPS466817Y1 (ko) * | 1967-06-30 | 1971-03-10 | ||
| US3755479A (en) * | 1967-10-24 | 1973-08-28 | Ethyl Corp | Beryllium hydride compositions and their use in making cyclopentadienyl beryllium hydride compounds |
| US3578494A (en) * | 1969-04-09 | 1971-05-11 | Continental Oil Co | Zinc plating by chemical reduction |
| US3755478A (en) * | 1971-08-18 | 1973-08-28 | Lithium Corp | Cyclic process for the preparation of diorganomagnesium compounds |
| JPS5312359B2 (ko) * | 1972-06-14 | 1978-04-28 | ||
| JPS5422276B2 (ko) * | 1973-03-19 | 1979-08-06 | ||
| DE2429600A1 (de) * | 1973-06-22 | 1975-01-16 | Gen Electric | In luft stabile, magnetische materialien und verfahren zu deren herstellung |
| EP0040939B1 (en) * | 1980-05-27 | 1985-01-02 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Manufacture of cadmium mercury telluride |
| JPS57145972A (en) * | 1980-11-18 | 1982-09-09 | British Telecomm | Formation of group iii-v compount |
| US4447369A (en) * | 1982-04-16 | 1984-05-08 | Ethyl Corporation | Organomagnesium compounds |
-
1984
- 1984-10-25 US US06/664,645 patent/US4720560A/en not_active Expired - Lifetime
-
1985
- 1985-10-15 AT AT85307400T patent/ATE48002T1/de not_active IP Right Cessation
- 1985-10-15 IL IL76716A patent/IL76716A0/xx unknown
- 1985-10-15 DE DE8585307400T patent/DE3574257D1/de not_active Expired
- 1985-10-15 EP EP85307400A patent/EP0181706B1/en not_active Expired
- 1985-10-21 CA CA000493480A patent/CA1251804A/en not_active Expired
- 1985-10-24 KR KR1019850007847A patent/KR900001008B1/ko not_active Expired
- 1985-10-24 DK DK488785A patent/DK488785A/da not_active Application Discontinuation
- 1985-10-25 JP JP60239257A patent/JPS61104079A/ja active Granted
- 1985-10-25 BR BR8505338A patent/BR8505338A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR860003266A (ko) | 1986-05-21 |
| JPS61104079A (ja) | 1986-05-22 |
| BR8505338A (pt) | 1986-08-05 |
| US4720560A (en) | 1988-01-19 |
| DE3574257D1 (en) | 1989-12-21 |
| ATE48002T1 (de) | 1989-12-15 |
| DK488785D0 (da) | 1985-10-24 |
| EP0181706B1 (en) | 1989-11-15 |
| JPH0357188B2 (ko) | 1991-08-30 |
| EP0181706A1 (en) | 1986-05-21 |
| DK488785A (da) | 1986-04-26 |
| IL76716A0 (en) | 1986-02-28 |
| CA1251804A (en) | 1989-03-28 |
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